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This is a rebuild of Drinking Water Watch and not yet the official record. Use the agency’s current Drinking Water Watch for anything you need to rely on.

TTHM results

MS0180022 , S MS Public Water Auth-Rock Hill

45 samples have been analysed for TTHM at S MS Public Water Auth-Rock Hill.

This is one analyte out of the system’s whole record. For what has ever been detected here, and when, see all chemical and radiological results; for everything the system is tested for, see the analyte list.

What counts as a non-detect is defined in the help: Less than Indicator. This system’s violations.

No date range is applied: this list draws on every sample on record. Show the last two years only.

Every TTHM result

The table below lists 11–20 of 45 samples, newest first — collected June 23, 2014 to December 18, 2023.

10 TTHM results from the 10 samples listed here: 10 detected, 0 not detected. Those samples also carried 30 results for other analytes, which are on the full results page.

We withheld the location of 3 sampling points below. The location on record identifies a private home, and we do not publish those. That is our decision, not the agency’s. The sampling point, its type and every result taken there are published unchanged.

TTHM results for S MS Public Water Auth-Rock Hill, from 11 to 20 of 45 samples shown analysed for it, newest first. This view leaves out other analytes on the same samples. Not detected means the amount was below the level the laboratory can reliably report, which is given beside it.
Result Analyte Monitoring period
Collected
Dec 18, 2023 10:30
Sampling point
SM4 Location withheld
Sample type
Routine
Lab sample
810-88314-1
Laboratory
Eurofins Eaton Analytical South Bend in
1.4 ug/l , sample collected Dec 18, 2023 10:30, sampling point SM4 TTHM 2950 EPA method 524.2 Oct 1, 2023 – Dec 31, 2023
Collected
Apr 25, 2023 12:30
Sampling point
SMT Location withheld
Sample type
Routine
Lab sample
TH-230426-021
Laboratory
MSDH Lab
13.4 ug/l , sample collected Apr 25, 2023 12:30, sampling point SMT TTHM 2950 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Collected
Apr 25, 2023 12:15
Sampling point
SMH Location withheld
Sample type
Routine
Lab sample
TH-230426-020
Laboratory
MSDH Lab
13.2 ug/l , sample collected Apr 25, 2023 12:15, sampling point SMH TTHM 2950 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Collected
Jan 26, 2021 12:35
Sampling point
SMT Location withheld
Sample type
Routine
Lab sample
TH-210127-002
Laboratory
MSDH Lab
20 ug/l , sample collected Jan 26, 2021 12:35, sampling point SMT TTHM 2950 EPA method 524.2 Jan 1, 2021 – Dec 31, 2021
Collected
Jan 26, 2021 12:55
Sampling point
SMH Location withheld
Sample type
Routine
Lab sample
TH-210127-001
Laboratory
MSDH Lab
20 ug/l , sample collected Jan 26, 2021 12:55, sampling point SMH TTHM 2950 EPA method 524.2 Jan 1, 2021 – Dec 31, 2021
Collected
Jun 26, 2018 11:45
Sampling point
SMT Location withheld
Sample type
Routine
Lab sample
180627-013TH
Laboratory
MSDH Lab
29.1 ug/l , sample collected Jun 26, 2018 11:45, sampling point SMT TTHM 2950 Jan 1, 2018 – Dec 31, 2018
Collected
Nov 7, 2017 13:10
Sampling point
SMT Location withheld
Sample type
Routine
Lab sample
171108-005TH
Laboratory
MSDH Lab
26 ug/l , sample collected Nov 7, 2017 13:10, sampling point SMT TTHM 2950 Jan 1, 2017 – Dec 31, 2017
Collected
Sep 27, 2016 02:17
Sampling point
SMH Location withheld
Sample type
Routine
Lab sample
160928-006TH
Laboratory
MSDH Lab
21.2 ug/l , sample collected Sep 27, 2016 02:17, sampling point SMH TTHM 2950 Jan 1, 2016 – Dec 31, 2016
Collected
Jul 20, 2015 01:00
Sampling point
SMT Location withheld
Sample type
Routine
Lab sample
150721-022TH
Laboratory
MSDH Lab
64 ug/l , sample collected Jul 20, 2015 01:00, sampling point SMT TTHM 2950 EPA method 524.2 Jan 1, 2015 – Dec 31, 2015
Collected
Jun 23, 2014 12:30
Sampling point
SMT Location withheld
Sample type
Routine
Lab sample
140624-002TH
Laboratory
MSDH Lab
50.8 ug/l , sample collected Jun 23, 2014 12:30, sampling point SMT TTHM 2950 EPA method 524.2 Jan 1, 2014 – Dec 31, 2014

Routine (10).